[  864.577743] 8021q: adding VLAN 0 to HW filter on device bond0
[  864.580673] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  864.583643] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  864.586525] br0: port 1(veth0) entered blocking state
[  864.586558] br0: port 1(veth0) entered disabled state
[  864.586598] veth0: entered allmulticast mode
[  864.586651] veth0: entered promiscuous mode
[  864.589538] br0: port 2(veth1) entered blocking state
[  864.589611] br0: port 2(veth1) entered disabled state
[  864.589680] veth1: entered allmulticast mode
[  864.589769] veth1: entered promiscuous mode
[  865.602617] br0: port 1(veth0) entered blocking state
[  865.602672] br0: port 1(veth0) entered forwarding state
[  865.602723] br0: port 2(veth1) entered blocking state
[  865.602754] br0: port 2(veth1) entered forwarding state
[  866.626619] bond0: (slave veth1): link status definitely up
[  866.626712] bond0: (slave veth1): making interface the new active one
[  866.626766] bond0: active interface up!
[  866.721994] veth1: left allmulticast mode
[  866.722033] veth1: left promiscuous mode
[  866.722088] br0: port 2(veth1) entered disabled state
[  866.722186] veth0: left allmulticast mode
[  866.722207] veth0: left promiscuous mode
[  866.722266] br0: port 1(veth0) entered disabled state
[  866.728788] bond0: (slave veth1): Releasing backup interface
[  866.735709] bond0: (slave veth0): Releasing backup interface
[  866.770627] bond0 (unregistering): Released all slaves